baber/WOPTO huggingface dataset:
Patent CA-2455137-C (CA)
Title: Antiperspirant compositions containing film-forming polymers
Inventor: BOYLE KRISTIN ANN
IPC: A61K8/85
Filed: 2003-04-08
Granted: 2007-06-26
Abstract: Antiperspirant compositions for topical application are disclosed. These compositions show improved antiperspirant efficacy, while providing minimized skin residue as well as good skin feel when applied. These antiperspirant compositions comprise an effective amount of an antiperspirant active, from about 10% to about 60% of a topical carrier, and from about 0.5% to about 10% of a non-toxic, water-insoluble, occlusive film-forming polyester polymer.
Patent CA-2464400-C (CA)
Inventor: MILLS DANIEL
IPC: F01D11/00
Filed: 2002-10-18
Granted: 2012-09-25
Abstract: Structure de soutènement d'aubes permettant la fixation d'aubes de rotor (14) sur un disque rotor (12) utilisé dans des moteurs à turbine à gaz, comprenant une rainure annulaire (22) s'étendant radialement vers l'intérieur, définie dans la périphérie du disque rotor (12), coupant les fentes de montage <= en sapin >= (20) dans lesquelles sont montées les aubes de rotor (14). Une bague fendue élastique (32) est logée à la fois dans la rainure annulaire du disque rotor (22) et dans une rainure (28) définie dans l'extrémité du fond (30) de la portion de pied (18) de chaque aube (14), en vue de limiter le déplacement axial de l'aube (14) par rapport au disque rotor (12). La bague fendue élastique (32) prend contact, radialement et extérieurement, sous l'effet de sa force élastique se développant radialement, avec les aubes de rotor (14), et est radialement à distance, en vue d'assurer l'engrènement à la fois des rainures (22) du disque rotor (12) et de chaque aube de rotor (14), tout en permettant le désengagement de celles-ci, si nécessaire. La bague fendue élastique (32) est montée en aval des entrées d'air de refroidissement dans l'extrémité du fond (30) de chaque aube du rotor (14) afin de diriger l'air de refroidissement dans les entrées (36), en vue de faciliter la circulation (F) de l'air de refroidissement des aubes. La structure de soutènement des aubes est d'une fabrication et d'un entretien faciles.
Patent CA-2465134-C (CA)
Inventor: KANEHARA MINORU
IPC: B21D24/00
Filed: 2002-10-28
Granted: 2008-06-10
Abstract: In the case of forming a can body by processing a cup-shaped in--process material with a punch and a die, the die is not heated when the forming process is not carried out, and the die is heated when the forming process is carried out. Therefore, the temperature of the die is adjusted in accordance with the temperature rise of the punch result from the forming process, a clearance between the punch and the die can be maintained, misalignment of the punch and the die can be prevented, and slip and elongation becomes preferable. Therefore, nonuniformity in the wall thickness, breakage of the can body, and breakage of a flange can be suppressed.
Patent CA-2472701-C (CA)
Title: System and method for clearing an implanted catheter that is connected to a shunt
Inventor: DEXTRADEUR ALAN J
IPC: A61M39/00
Filed: 2004-06-28
Granted: 2012-11-20
Abstract: A system for clearing an implanted catheter that is connected to a shunt, and a shunt for use with same, is provided. The system comprises: a housing having a base, said base having a first set of electrodes extending across said base, said housing including a self sealing, needle penetrable outer housing wall; a catheter being connected to said housing, said catheter having a longitudinal length, a proximal end, and a distal end, said catheter having a second set of electrodes extending along the longitudinal length of the catheter, at least two of said electrodes of said first set being electrically connected to two of said electrodes of said second set; and a probe assembly being selectively penetratable through said outer housing wall. Bipolar electrosurgical power is provided to the second set of electrodes, creating an arc which results in clearing a fluid blockage in the catheter.
Patent CA-2472741-C (CA)
Title: Article of footwear including a tented upper
Inventor: HATFIELD TINKER L
IPC: A43B11/00
Filed: 2003-01-21
Granted: 2010-04-20
Abstract: An article of footwear (100) has an upper in a tented arrangement. The article of footwear (100) includes a sole (110) and an upper including a shroud (138).  The article of footwear (100) further includes a foot engaging system (140) for joining a foot of a user to the sole (110), and a biasing system which includes one or more frame members (122) that urge the shroud (138) away from the user's foot. The one or more frame members (122) may be coupled to the foot holding system on a medial (16) and lateral side (18). Several foot booties (146) for holding the foot have aeration regions (143, 145) for providing air to ventilate the foot of a wearer. The upper has a flexible sheet of material (138) that is interconnected with a plurality of frame members (122) that urge the sheet away from the user's foot.
Patent CA-2484875-C (CA)
Title: Methode et systeme de detection optique du sang et de controle d'un generateur pendant une electrochirurgie
Inventor: PODHAJSKY RONALD J
IPC: G01N29/00
Filed: 2003-05-06
Granted: 2013-04-23
Abstract: L'invention concerne une méthode et un système électrochirurgical de détection optique de sang et de commande de générateur électrochirurgical. Ce système optique de détection de sang est utilisé dans la détection optique de sang et peut constituer une partie intégrale du montage de circuits de l'ensemble du système électrochirurgical, ou il peut être conçu sous forme d'unité séparée qui se raccorde à un générateur électrochirurgical et commande ce dernier. Ledit système optique de détection de sang peut être mis en oeuvre par divers composants ou agencements de circuits analogiques, numériques et/ou optiques, notamment par un logiciel exploité sur un montage de circuits informatiques et de mémoire. Le système de détection selon l'invention permet de commander le mode de sortie et l'énergie du générateur électrochirurgical, en fonction de la quantité de sang détectée.
Patent CA-2486549-C (CA)
Title: A method of electrophoresis
Inventor: BJELLQUIST BENGT
IPC: B03C5/00
Filed: 2003-05-07
Granted: 2011-07-12
Abstract: The present invention relates a method of electrophoretic separation of protein and/or peptide components of a sample in a convection stabilised medium. More specifically, the method comprises the steps to contact the sample with the separation medium; to apply a voltage across said medium; and to observe the results by analysis of one or more sections of the separation medium. In the present method, a disulphide-comprising compound is added before or during the procedure to make an excess of reactive disulphide groups accessible to react with the cysteine groups of the proteins and/or peptides all through the separation procedure. The present invention also relates to electrophoretic separation media that comprises re-active disulphide groups, such as polyacrylamide gels, and the use of a solution that comprises reactive disulphide groups to pretreat an electrophoretic separation medium.
Patent CA-2487023-C (CA)
Title: Procede de gaufrage
Inventor: VAUGHN JEFFREY MOSS
IPC: B31F1/07
Filed: 2003-06-06
Granted: 2008-10-28
Abstract: L'invention concerne un procédé de gaufrage et un matériau réalisé au moyen de ce procédé, mettant en oeuvre au moins une paire de cylindres de gaufrage dont les structures de gaufrage non concordantes sont gravées indépendamment l'une de l'autre avec des gardes de parois latérales agrandies entre les protubérances et les creux d'engagement de ces structures. Les gardes des parois latérales peuvent mesurer de 0,050 mm environ à 1,27 mm environ. La largeur des protubérances peut être supérieure à 0,050 mm environ. La surface périphérique d'au moins un des cylindres de gaufrage peut être constituée de métal, de plastique, de céramique ou de caoutchouc. L'invention concerne aussi un matériau en toile gaufrée, fabriqué à l'aide du procédé de l'invention, utilisé en tant que matériau d'emballage de produits alimentaires.
Patent CA-2490654-C (CA)
Title: Detecting receptor oligomerization
Inventor: CHAN-HUI PO-YING
IPC: C12Q1/68
Filed: 2003-07-17
Granted: 2012-02-07
Abstract: Methods are provided for detecting formation of oligomeric complexes of molecules on the surface of cell membranes. These methods employ pairs of tagged probes and cleaving probes, each of which binds specificly to a cell surface molecule. The tagged probe includes a molecular tag that is linked to a first binding compound through a cleavable linkage, and the cleaving probe includes a second binding agent and a cleavage-inducing moiety that can cleave the linkage when within a defined proximity thereto. Binding of the two probes to cell surface molecules that have formed an oligomeric complex results in release of the molecular tag from the binding compound, providing a measure of formation of the complex.
Patent CA-2494426-C (CA)
Title: Tilting compactor
Inventor: SIMOENS HERVE
IPC: B65G15/60
Filed: 2005-01-20
Granted: 2012-05-01
Abstract: The subject of the invention is a retention device for a conveyor roller, characterized in that the roller (7) is mounted on a tilting support (13).
Patent CA-2495247-C (CA)
Title: Method, device and machine for pure bending test optionally alternating
Inventor: CALLOCH SYLVAIN
IPC: G01N3/32
Filed: 2003-08-12
Granted: 2010-12-14
Abstract: The invention concerns a method, a device and a machine for pure bending test, optionally alternating. Two mutually identical items from a common specimen (1) are subjected to antagonist bending loads optionally alternating, while maintaining a mutual symmetry relative to a point (22), under the action of two controlled motor assemblies (21) freely mobile relative to each other. The parasitic loads induced in the two items of the specimen (1) during the test are reduced to a minimum, and the behaviour of the specimen (1) in pure bending can be studied with enhanced accuracy.
Patent CA-2498477-C (CA)
Inventor: ASTHANA ATUL
IPC: H04Q7/32
Filed: 2005-02-25
Granted: 2011-09-27
Abstract: In accordance with the teachings described herein, systems and methods are provided for managing memory on a mobile device. A maximum amount of available data storage memory may be allocated for storing data for each of a plurality of software applications loaded on the mobile device. If additional memory is needed for an executing software application, then one of the plurality of software applications may be selected for memory clean-up. Data may then be deleted from the data storage memory allocated to the selected software application in accordance with a pre-established memory retention policy for the selected software application.
Patent CA-2499798-C (CA)
Title: Muffin pan and muffin liner holder
Inventor: SARNOFF NORTON
IPC: A21B3/13
Filed: 2005-03-07
Granted: 2007-09-11
Abstract: A tray and method for packaging muffin pans and liners. The tray surrounds the outer bottom and side surfaces of the packaged muffin pans and muffin liners, protecting the same from damage. The tray includes an engagement portion with a lower surface and a lip, whereby rims defined by the packaged muffin pans are securely held therebetween. An integral hang tab extends outwardly from the packaging tray to enable the tray with packaged muffin pans and liners to be hung from a display rack. The muffin pans are snap-locked into the tray by pressing the rims against the lip, which flexes allowing the muffin pans to pass by and then snaps back to retain the muffin pans and muffin liners within the tray.
Patent CA-2501488-C (CA)
Inventor: CASPERS CARL A
IPC: A61F2/68
Filed: 2003-11-03
Granted: 2013-02-26
Abstract: An apparatus and method for monitoring aspects of a socket of a prosthetic limb having a residual limb contained therein. The apparatus includes and the method uses sensors for measuring one or more of pressure, force, temperature, moisture, and vacuum and one or more devices for displaying sensor values to the wearer, setting sensor limits, and/or sounding an audible alarm when a sensor limit is exceeded.
Patent CA-2502259-C (CA)
Inventor: WEBBER CAMERON
IPC: B66C1/62
Filed: 2005-03-24
Granted: 2012-06-05
Abstract: A lifting aid for lifting and supporting a ground engagement tool has an L-shaped cradle having a longitudinally extending base and back wall. A lifting yoke having at least two tubular arms is slideably connected to the L-shaped cradle through tubular sleeves which extend upward to a lifting point. The tubular arms have an upper portion, and a lower portion angled relative to the upper portion, for forming an inflection point inclined rearward toward the back wall. In a rest position, the inflection point is positioned adjacent the tubular sleeves leaving space for the tool. In a lifted position, the inflection point approaches the back wall for gripping the tool therebetween.
Patent CA-2503216-C (CA)
Title: Membrane-covered reservoir having a hatchway therein
Inventor: DEGARIE CLAUDE J
IPC: B09B1/00
Filed: 2005-04-05
Granted: 2012-11-27
Abstract: The membrane cover has fold lines therein intersecting the walls of the reservoir at intersection points. A geometric chord or secant joins two intersection points, and defines, with a portion of the walls of the reservoir, a static segment in the membrane cover. The membrane cover in the static segment is tensioned along lines of force that are parallel to or that make acute angles, with the aforesaid chord or secant. The membrane cover in the static segment remains substantially planar and stationary, thus static, despite the rising and lowering of the remaining portion of the cover in response to variations in the level of the content of the reservoir. A hatchway is mounted in the static segment of the cover. In another aspect of the invention, the hatchway has an airtight compartment extending between the membrane cover and a point below the level of the material inside the reservoir.
Patent CA-2515383-C (CA)
Title: Bismuth alloy connector material for medical devices
Inventor: REYNOLDS BRIAN R
IPC: A61L31/02
Filed: 2004-02-24
Granted: 2012-10-16
Abstract: Alternative designs, materials and manufacturing methods for medical devices.  Some embodiments pertain to a composite medical device including a first section having an end, and a connector member defining an opening therein, wherein the end of the elongated section extends into the opening. A bismuth alloy connector material is disposed within the opening, and the connector material is configured to expand when solidified to exert a compressive force within the connector member.
Patent CA-2516186-C (CA)
Title: Pyridine derivatives as fungicidal compounds
Inventor: MANSFIELD DARREN JAMES
IPC: A01N43/78
Filed: 2004-02-12
Granted: 2012-07-31
Abstract: Compound of general formula (I): Process for preparing this compound. Novel intermediate of general formula (E): for the preparation of compound of general formula (I) Fungicidal composition comprising a compound of general formula (I). Method for treating plants by applying a compound of general formula (I) or a composition comprising it.
Patent CA-2517915-C (CA)
Title: Compositions comprising dimethylsulfide and methyl isothiocyanate for controlling plant-injurious organisms
Inventor: AMMERMANN EBERHARD
IPC: A01P5/00
Filed: 2004-03-04
Granted: 2012-07-03
Abstract: The present invention relates to a composition for controlling plant-injurious organisms comprising: i. at least one active component A selected from among 1,3-dichloropropene, trichloronitromethane (chloropicrin), methyl isothiocyanate and substances which release methyl isothiocyanate, and ii.  dimethyl disulfide as component B. The present invention therefore also relates to a method for controlling plant-injurious organisms, which comprises allowing the active components A jointly with dimethyl disulfide in such an amount that they bring about the destruction of plant-injurious organisms, their eggs or their larvae, on the plant-injurious organisms, their eggs, their larvae or their environment. The present invention furthermore relates to the use of the composition according to the invention for the disinfection of soils.
Patent CA-2518766-C (CA)
Inventor: MASHINO TADAHIKO
IPC: A61P31/14
Filed: 2004-03-10
Granted: 2012-07-03
Abstract: L'invention concerne un agent anti-virus de l'hépatite C ou anti-VIH contenant en tant que principe actif soit un dérivé de fullerène ayant un atome d'azote constituant un cycle avec une paire d'atomes de carbone adjacents liés l'un à l'autre, lesquels sont parmi les atomes de carbone constituant le squelette d'amas de carbone d'un fullerène ou d'un sel d'amine quaternaire du dérivé.
Patent CA-2520578-C (CA)
Inventor: SCHWAHN HARALD
IPC: C10L1/18
Filed: 2004-04-08
Granted: 2013-06-18
Abstract: A fuel composition comprising a major amount of a gasoline fuel having a maximum sulfur content of 150 ppm by weight and a minor amount of at least one gasoline fuel additive having detergent action or having a valve seat wear-inhibiting action, wherein this gasoline fuel additive has at least one hydrophobic hydrocarbon radical having a number-average molecular weight (MN) of from 85 to 20 000 and at least one polar moiety, and wherein the fuel composition also has a content of at least one lower alkanol of from about 5 to 75% by volume.
Patent CA-2531860-C (CA)
Inventor: APELQVIST ANDERS
IPC: G01N3/02
Filed: 2006-01-03
Granted: 2014-05-13
Abstract: A method for the analysis of the properties of a test specimen (A) of reducible material that contains iron of the type raw pellet or pellet for the optimisation of the pelletization process and the subsequent extraction of iron by the use of an arrangement that demonstrates a first device and a second device that can be displaced relative to each other, each of which demonstrates contact surfaces (8, 13) facing the other. The method comprises the steps: a) a test specimen (A) is arranged between the contact surfaces (8, 13); b) the distance between the contact surfaces (8, 13) is continuously reduced; c) the diameter of the test specimen (A) is measured when the test specimen makes contact with the contact surfaces (8, 13); d) the contact surfaces (8, 13) are further displaced in a direction towards each other during the compression of the test specimen (A) until the test specimen disintegrates; e) the force that is applied to the test specimen (A) and the time are continuously recorded and stored; f) the maximum forces at all the points of disintegration of the test specimen (A) are recorded; g) the distance between the contact surfaces (8, 13) in increased; and h) the test specimen is removed.
Patent CA-2533841-C (CA)
Title: System and method for accessing and operating personal computers remotely
Inventor: ELMQUEST ERIC J
IPC: G06F15/16
Filed: 1995-01-13
Granted: 2012-10-16
Abstract: A system for controlling a target computer from a remote workstation of the type that includes a keyboard, a mouse, and a monitor. The system comprises a host computer, a video digitizer and a keyboard/mouse interface. The host computer includes a video memory and keyboard/mouse buffers. The video digitizer is coupled to the host computer and receives analog video signals from the target computer, samples the video signals, and stores the video signals in the video memory. The keyboard/mouse interface receives keyboard and mouse signals from the remote workstation and stores them in the keyboard/mouse buffers. The host computer operates a remote access and control program that transmits the contents of the video memory to the remote workstation and receives the contents of the keyboard/mouse buffers from the target computer, both over a communication link.
Patent CA-2536404-C (CA)
Inventor: YAMAZAKI YOSHIO
IPC: C21D1/18
Filed: 2004-10-18
Granted: 2011-08-16
Abstract: An expansible seamless steel pipe for use in oil well, which contains C: 0.010 % or more and less than 0.10 %, Si: 0.05 to 1 %, Mn: 0.5 to 4 %, P: 0.03 % or less, S: 0.015 % or less, Al: 0.01 to 0.06 %, N: 0.007 % or less, O: 0.005 %  or less, Nb: 0.01 to 0.2 %, and contains one or more of Nb, Mo and Cr in the range that Nb: 0.01 to 0.2 %, Mo: 0.05 to 0.5 %, and Cr: 0.05 to 1.5 %, with the proviso that the formulae of Mn + 0.9×Cr + 2.6×Mo >= 2.0 and 4×C - 0.3×Si + Mn + 1.3×Cr + 1.5×Mo <= 4.5 are satisfied; and a method for producing the steel pipe. The pipe preferably has a structure wherein ferrite is contained in 5 to 70 vol % and the balance consists substantially of a low temperature transformation phase. The above pipe is produced by a method comprising one or more of the conditions that (a) the temperature at the completion of rolling in the formation of the pipe is 800~C or higher, (b) the pipe is subjected to a normalizing treatment and (c) the pipe is formed, then is held in a two-phase region for five minutes or longer, and thereafter is air cooled. The above pipe exhibits high strength of a tensile strength (TS) of 600 MPa or more and also excellent expandability to a tube expanding of an expanding ratio exceeding 30 % even when it is subjected, after rolling, to no further treatment or only to a non-refining heat treatment not requiring a high cost.
Patent CA-2538577-C (CA)
Title: Characterizing connectivity in reservoir models using paths of least resistance
Inventor: FRANKEL DAVID S
IPC: G01V9/02
Filed: 2004-09-29
Granted: 2010-08-03
Abstract: The invention relates to numerical simulation of subsurface geological reservoirs. More specifically embodiments of the invention are related to computer modeling of the transmission of properties, for example the flow of fluids (e.g. hydrocarbon natural resources and water), within subsurface geological reservoirs. One embodiment of the invention includes a method of evaluating the transmission of a property within a subsurface geologic reservoir using a graph-theory single source shortest path algorithm.
Patent CA-2539871-C (CA)
Inventor: SHIMA HIDETO
IPC: B65H35/07
Filed: 2005-04-26
Granted: 2009-09-15
Abstract: In order to provide a good transferable and extremely usable transfer tool in which consumable supplies can be easily replaced while increasing rigidity in use and case assembling procedure is also simple, the transfer tool (A) includes a case body (1) which incorporates a transfer material (T), the case body (1) having a first case (2) for holding replacement parts including at least the transfer material (T); and a second case (3) engageable with and disengageable from the first case (2), for holding unchangeable parts constituting at least a part of feeding mechanism parts which feeds out the transfer material (T) to a transferred object, wherein a holding portion (K) for holding the case body (1) to a base (4) in a state where the first case (2) and the second case (3) are engaged, and a pivoting support portion (L) for pivotably supporting the second case (3) to the base (4) between a use position (P) in which the case body (1) is held to the base (4) by the holding portion (K) and a releasing retention position (Q) in which a holding state held by the holding portion (K) is released to enable the first case (2) and the second case (3) to be engageable/disengageable are formed.